...Kohei Murotani; Kokichi Sugihara This paper presents a generalization of a data analysis technique called a singular spectrum analysis (SSA). The original SSA is a tool for analyzing one-dimensional data such as time series, whereas the generalization presented in this paper is suitable...

... graphics) data visualisation splines (mathematics) computational geometry data analysis Real-world objects are active, responsive, and anisotropic. Oftentimes, they are of arbitrary topology and complex geometry. The fundamental objectives in engineering design are to unambiguously model...